@article{Dudal:2013Ny,
  author = "Dudal, David  and  Oliveira, Orlando  and  Silva, Paulo J.",
  title = "{(Lattice) Propagators and Extraction of Spectral Densities}",
  doi = "10.22323/1.171.0033",
  journal = "PoS",
  year = 2013,
  volume = "Confinement X",
  pages = "033"
}